73% (1967)

66% (2011)

71% (2023)

72% (1975)

65% (2017)

55% (1996)

69% (2022)

75% (2009)

74% (1990)

72% (1993)

64% (2020)

75% (2014)

68% (2015)

66% (2010)

67% (1974)

81% (1986)

62% (1983)

62% (2018)

60% (1986)

69% (1999)